The embodiment of the application discloses a liquid hydrogen transportation tank car. The liquid hydrogen transportation tank car comprises a pressure bearing tank, a wheel type car frame, a driving trailer and a fuel supply pipeline. The pressure bearing tank is used for transporting liquid hydrogen fuel, and the liquid hydrogen fuel comprises liquid hydrogen and gaseous hydrogen; the wheel type car frame and the bottom of the pressure-bearing tank are fixedly arranged together; the rear side of the driving trailer and the front side of the pressure-bearing tank are fixedly arranged together; the driving trailer comprises a hydrogen fuel cell, the hydrogen fuel cell is connected with the pressure-bearing tank through a fuel supply pipeline, and the hydrogen fuel cell is used for obtaining gaseous hydrogen needed during combustion from the pressure-bearing tank through the fuel supply pipeline. In the embodiment of the invention, on the basis of the mode that the transported liquid hydrogen fuel is directly used as the driving fuel, the cruising ability of the liquid hydrogen transportation tank car can be greatly improved, limitation of fuel oil supplementing conditions in the transportation process is eliminated, and long-distance hydrogenation can be achieved through the liquid hydrogen transportation tank car.
本申请实施例公开了一种液氢运输槽车,所述液氢运输槽车包括承压罐、轮式车架、驱动拖车和燃料供应管道;承压罐用于运输液氢燃料,液氢燃料包括液态氢气和气态氢气;轮式车架与承压罐的底部固设在一起;驱动拖车的后侧与承压罐的前侧固设在一起;驱动拖车包括氢燃料电池,氢燃料电池和承压罐通过燃料供应管道相连,氢燃料电池用于通过燃料供应管道从承压罐中获取燃烧时所需的气态氢气。本申请实施例中,基于将所运输的液氢燃料直接作为驱动燃料的方式,能够极大地提高液氢运输槽车的续航能力,避免在运输过程中受到燃油补充条件的限制,使得本申请中的液氢运输槽车能够实现远距离的加氢。
Liquid hydrogen transportation tank car
一种液氢运输槽车
2021-05-18
Patent
Electronic Resource
Chinese
IPC: | B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
One-tank multi-bin multi-category transportation device for liquid transportation
European Patent Office | 2021
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